CentOS 3 / 4 / 5 : net-snmp (CESA-2008:0529)

critical Nessus Plugin ID 33142

Synopsis

The remote CentOS host is missing one or more security updates.

Description

Updated net-snmp packages that fix a security issue are now available for Red Hat Enterprise Linux 3, 4, and 5.

This update has been rated as having moderate security impact by the Red Hat Security Response Team.

The Simple Network Management Protocol (SNMP) is a protocol used for network management.

A flaw was found in the way Net-SNMP checked an SNMPv3 packet's Keyed-Hash Message Authentication Code (HMAC). An attacker could use this flaw to spoof an authenticated SNMPv3 packet. (CVE-2008-0960)

A buffer overflow was found in the Perl bindings for Net-SNMP. This could be exploited if an attacker could convince an application using the Net-SNMP Perl module to connect to a malicious SNMP agent.
(CVE-2008-2292)

All users of net-snmp should upgrade to these updated packages, which contain backported patches to resolve these issues.

Solution

Update the affected net-snmp packages.

Plugin Details

Severity: Critical

ID: 33142

File Name: centos_RHSA-2008-0529.nasl

Version: 1.24

Type: local

Agent: unix

Family: CentOS Local Security Checks

Published: 6/12/2008

Updated: 1/4/2021

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Information

CPE: cpe:/o:centos:centos:3, p-cpe:/a:centos:centos:net-snmp-libs, p-cpe:/a:centos:centos:net-snmp-utils, p-cpe:/a:centos:centos:net-snmp, p-cpe:/a:centos:centos:net-snmp-devel, cpe:/o:centos:centos:4, cpe:/o:centos:centos:5, p-cpe:/a:centos:centos:net-snmp-perl

Required KB Items: Host/local_checks_enabled, Host/CentOS/release, Host/CentOS/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/10/2008

Vulnerability Publication Date: 5/18/2008

Exploitable With

CANVAS (D2ExploitPack)

Reference Information

CVE: CVE-2008-0960, CVE-2008-2292

BID: 29212, 29623

CWE: 119, 287

RHSA: 2008:0529

Detections

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